BRHYX vs. OSTIX

Last updated Jun 5, 2026

BRHYX (BlackRock High Yield K) and OSTIX (Osterweis Strategic Income Fund) are both High Yield Bonds funds. Over the past 10 years, BRHYX returned 5.99%/yr vs 5.12%/yr for OSTIX. A 0.56 correlation means they provide meaningful diversification when combined. BRHYX charges 0.48%/yr vs 0.84%/yr for OSTIX.

Performance

BRHYX vs. OSTIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BlackRock High Yield K (BRHYX) and Osterweis Strategic Income Fund (OSTIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with BRHYX having a 1.66% return and OSTIX slightly lower at 1.58%. Over the past 10 years, BRHYX has outperformed OSTIX with an annualized return of 5.99%, while OSTIX has yielded a comparatively lower 5.12% annualized return.

BRHYX

• 1D: -0.14%
• 1M: 0.43%
• YTD: 1.66%
• 6M: 2.35%
• 1Y: 7.85%
• 3Y*: 9.37%
• 5Y*: 4.49%
• 10Y*: 5.99%

OSTIX

• 1D: -0.09%
• 1M: 0.74%
• YTD: 1.58%
• 6M: 2.10%
• 1Y: 4.94%
• 3Y*: 7.23%
• 5Y*: 4.37%
• 10Y*: 5.12%

*Multi-year figures are annualized to reflect compound growth (CAGR)

BRHYX vs. OSTIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
BRHYX BlackRock High Yield K	1.66%	9.44%	8.65%	13.26%	-11.18%	5.47%	5.98%	15.65%	-2.67%	8.34%
OSTIX Osterweis Strategic Income Fund	1.58%	4.04%	8.03%	12.29%	-5.94%	5.48%	9.01%	5.36%	-0.66%	6.00%

Correlation

The correlation between BRHYX and OSTIX is 0.71, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.71
Correlation (3Y) Calculated over the trailing 3-year period	0.68
Correlation (5Y) Calculated over the trailing 5-year period	0.76
Correlation (10Y) Calculated over the trailing 10-year period	0.69
Correlation (All Time) Calculated using the full available price history since Sep 5, 2002	0.56

The correlation between BRHYX and OSTIX shifts across timeframes, from 0.56 (all time) to 0.76 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

BRHYX vs. OSTIX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

BRHYX

BRHYX Risk / Return Rank: 78
BRHYX Sharpe Ratio Rank: 62
BRHYX Sortino Ratio Rank: 85
BRHYX Omega Ratio Rank: 81
BRHYX Calmar Ratio Rank: 75
BRHYX Martin Ratio Rank: 88

OSTIX

OSTIX Risk / Return Rank: 87
OSTIX Sharpe Ratio Rank: 90
OSTIX Sortino Ratio Rank: 90
OSTIX Omega Ratio Rank: 92
OSTIX Calmar Ratio Rank: 79
OSTIX Martin Ratio Rank: 86

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

BRHYX vs. OSTIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BlackRock High Yield K (BRHYX) and Osterweis Strategic Income Fund (OSTIX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	BRHYX	OSTIX	Difference
Sharpe ratio: Return per unit of total volatility	2.33	2.99	-0.66
Sortino ratio: Return per unit of downside risk	4.08	4.46	-0.38
Omega ratio: Gain probability vs. loss probability	1.54	1.72	-0.17
Calmar ratio: Return relative to maximum drawdown	3.35	3.57	-0.22
Martin ratio: Return relative to average drawdown	17.00	16.16	+0.84
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BRHYX vs. OSTIX - Sharpe Ratio Comparison

The current BRHYX Sharpe Ratio is 2.33, which is comparable to the OSTIX Sharpe Ratio of 2.99. The chart below compares the historical Sharpe Ratios of BRHYX and OSTIX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	BRHYX	OSTIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.33	2.99	-0.66
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.86	1.46	-0.60
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.01	1.74	-0.72
Sharpe Ratio (All Time) Calculated using the full available price history	1.23	2.35	-1.12

Drawdowns

BRHYX vs. OSTIX - Drawdown Comparison

The maximum BRHYX drawdown since its inception was -34.77%, which is greater than OSTIX's maximum drawdown of -10.06%. Use the drawdown chart below to compare losses from any high point for BRHYX and OSTIX.

Drawdown Indicators

	BRHYX	OSTIX	Difference
Max Drawdown Largest peak-to-trough decline	-34.77%	-10.06%	-24.71%
Max Drawdown (1Y) Largest decline over 1 year	-2.40%	-1.42%	-0.98%
Max Drawdown (3Y) Largest decline over 3 years	-4.07%	-3.27%	-0.80%
Max Drawdown (5Y) Largest decline over 5 years	-15.29%	-9.75%	-5.54%
Max Drawdown (10Y) Largest decline over 10 years	-23.20%	-10.06%	-13.14%
Current Drawdown Current decline from peak	-0.14%	-0.09%	-0.05%
Average Drawdown Average peak-to-trough decline	-2.73%	-0.94%	-1.79%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.47%	0.31%	+0.16%

Volatility

BRHYX vs. OSTIX - Volatility Comparison

BlackRock High Yield K (BRHYX) has a higher volatility of 1.05% compared to Osterweis Strategic Income Fund (OSTIX) at 0.53%. This indicates that BRHYX's price experiences larger fluctuations and is considered to be riskier than OSTIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BRHYX	OSTIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.05%	0.53%	+0.52%
Volatility (6M) Calculated over the trailing 6-month period	2.66%	1.34%	+1.32%
Volatility (1Y) Calculated over the trailing 1-year period	3.45%	1.69%	+1.76%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.27%	3.01%	+2.26%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.93%	2.96%	+2.97%

BRHYX vs. OSTIX - Expense Ratio Comparison

BRHYX has a 0.48% expense ratio, which is lower than OSTIX's 0.84% expense ratio.

Dividends

BRHYX vs. OSTIX - Dividend Comparison

BRHYX's dividend yield for the trailing twelve months is around 7.17%, more than OSTIX's 4.75% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BRHYX BlackRock High Yield K	7.17%	7.14%	7.56%	6.20%	4.98%	4.80%	5.22%	5.82%	6.48%	5.92%	6.03%	6.42%
OSTIX Osterweis Strategic Income Fund	4.75%	3.96%	5.25%	5.72%	4.72%	4.03%	3.85%	4.74%	4.66%	4.58%	5.23%	5.98%

Frequently Asked Questions

Can I hold both BRHYX and OSTIX in my portfolio?

BRHYX and OSTIX have a correlation of 0.71, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BRHYX or OSTIX?

BRHYX has higher volatility (1.05%) compared to OSTIX (0.53%). In terms of maximum drawdown, BRHYX dropped -34.77% vs OSTIX's -10.06%.

Which has better risk-adjusted returns?

OSTIX currently has the higher Sharpe Ratio (2.99 vs 2.33), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.